Brand Name: QR Model Number: QR-C918 Style: Headband Communication: Wireless Connectors: USB Use: mobile phone, Laptop, PC, & PSP , Table etc. Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: Blue Yellow Red Pink White Black Packaging & Delivery Packaging Detail: 1pc/strong blister box, 500 pcs/ctn Customized welcome Delivery Detail: 1pc/strong blister box, 500 pcs/ctn Customized welcome Specifications 2013 New-style Stereo Headset V3.0 Bluetooth Headphone 2013 New-style Stereo Headset V3.0 Bluetooth Headphone Specifications: 1)Bluetooth headphone lets you listen to music or take phone calls wirelessly2)High-quality speakers deliver crisp,rich sound.3)Accept incoming calls or toggle between tracks with the touch of a button4)Lightweight,comfortable design for all-day listening, headphone string retractable5)Compatible with bluetooth enabled devices,such as most computers, cellphones, For iPhone/iPad/iPo
Model Number: [CVEC-B25] Style: Ear Hook Communication: Wireless Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Specifications Bluetooth Headphone 1.Music streaming via Bluetooth A2DP 2.Super-lightweight 3.Comfortable 4.On ear controls Bluetooth Headphone Enjoy the freedom of wireless headphones with this Flexible Stereo Bluetooth Headset. The new Slim Edition is lighter and more comfortable than ever while still offering amazing sound quality and handy on-ear music controls. How To Get Prices For This Product:- Note down the Chinavasion product code [CVEC-B25]- Click the Alibaba "Contact Now"- Email us with the product codes you're interested in.- We'll reply to you with prices in one working day!-------------------------------------------------------------------------------------------------Manufacturer Specifications * Main function: Bluetooth Stereo Headset * Additional functio
Brand Name: OEM Model Number: HB18-01 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Computer Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Speaker: 40mm color: as your request logo: welcome Packaging & Delivery Packaging Detail: 1.blister package 2.white box/color box 3.custom carton Delivery Detail: 20days after you confirmed the order Specifications hot sell bluetooth headphones,black bluetooth headphone,bluetooth headphone manufacturers&suppliers&exporters cool bluetooth headphones,black bluetooth headphone,bluetooth headphone manufacturers&suppliers&exporters Description:1,wireless headphone 2,FM radio 3,wireless monitoring 4,microphone for net chat5 in 1 wireless headphonewhich works freely with PC,MP3,TV,MD,DVD etc;High Sensitivity, interference resistance, strong signal, outstanding performance, effective range over 8m, and reception beyond obstacle of wall. Bass speaker for great enjoyment
Specifications Bluetooth Headset 1.foldable design 2.high-fidelity 3.comfortable&portable 4.extremely competitive price Bluetooth Headset Product Configurationheadset: 1pcgift box: 1pc Special features1. Bluetooth version 2.1+EDR Class II2. Transmission Distance 10M3.Folding and retractable design, easy to take with you.4.Enjoy stereo music wirelessly from Bluetooth 2.1+EDR Class II devices.5.Embedded microphone for hands-free conversation from Bluetooth-enabled cell phones.6.When receives an incoming call, the music will pause automatically.7.Easy controls for mute, call transfer, voice dial and call answer/end/reject.8.Support remote control of
Specifications Stereo bluetooth headphone 1,Good design 2,Perfect sounds 3,Quite beautiful Stereo bluetooth headphone NameStereo bluetooth headphone MaterialABSColorBlack,green,red,white and more. DesignBluetooth headset designApplicationFor mobile ,PC,Tablet HD, Feature1. Answer calls,play/pause music directly from your headset, joy in HD stereo tone quality;also may use the stochactically present free cable to conect the auto device without bluetooth function. 2. Foldable design is so easy to carry. 3. Advancement of metallic which is superior to plastic style makes powful tone quality. 4. Adopting NdfeB to make bass, high pitch, stereo and dynamic sound,more excellent and natural. You can feel confortable even in several hours,benifit form the adjustable head band&super soft ear pad 5. Complete operation,you can put the cellphone in the po
Specifications 1.ROHS,CE,FCC 2.Bluetooth 2.0 3.120 hours standby 4.8 hours phone call EXW SHENZHEN Price:US$8-11/Piece.Free Sample OK Specification:Scientists generally believe that long-term exposure to electromagnetic radiation than 0.2μt is safe. However, any form of artificial electromagnetic radiation are harmfull on humans, and most of our electrical appliance, bring more than 2μt radiation. Phone is used in our every day life, and radiation from mobile phone is astonishing. As the phones are the high-frequency products (30MHz ~ 2000Mhz), the test unit microwatts per square centimeter, in the case of standby, the&
Specifications Stylish, premium design and durable headphone.Built in microphone for taking calls. Classical design SpecificationsBluetooth Version V2.1+EDR Class IIBluetooth Profiles Supported Headset, Handsfree, A2DP and AVRCP ProfilesFrequency 2.402-2.480GHZ GFSKOperating distance 10 metersTalk time 3 HoursMusic Playing time 7 HoursStandby time 140 HoursRechargeable lithium battery 300mAHColor BlackDimensions 95*70*35mmMicrophone Build-in microphonePackaging & DeliveryPackaging Detail Standard color boxDelivery Detail 2-3 weeks after samples approvalUser Environment Characteristics Operating Temp
Brand Name: Bluetooth stereo headset Model Number: BH501 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Computer Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Feature: Wireless headset Sound: Stereo earphone Usage: Mobile phone headset laptop earphone Packaging & Delivery Packaging Detail: Blister box Delivery Detail: 1-5business days after confirmed order Specifications Wireless headsets for iPhone iPad MP3 Mp3 player wireless headset wireless bluetooth headset Long life One year warranty Bluetooth stereo headsets for iPhone, iPhad, MP3, mobile phone, laptop, Wireless earphones. 2013 Hot selling! Product feature: This BH-501 bluetooth stereo headset let you enjoy excellent digital-quality music comfortablely with your computer, MP3 player, home stereo, cell phone, or any other device which supports Bluetooth stereo audio. Acoustically-turned design and high-quality drivers ensure best-in-class audio
Specifications 1:Name: Bluetooth Stereo Headset BSH-10 2:Stereo Bluetooth headset with back-hang style 3.Supports Bluetooth A2DP, AVRCP, 1:Name: Bluetooth Stereo Headphones.2:Model No.: BSH-10 3:Country of Origin: China Product Description Alias: Bluetooth Headset, Bluetooth Headphone, bluetooth headsets etc 1: Stereo Bluetooth headset with back-hang style 2: Supports Bluetooth A2DP, AVRCP, and HS/HF profiles 3: Features Software & CVC echo/noise cancellation for reducing noise 4: Foldable design provides maximum portability 5: Wirelessly enjoy stereo music from all A2DP-enabled devices, such mobile phones, PDA, PC etc 6: Switch automatically from remote controls on the headset allow you to play, skip and select your music tracks. 7: Up to 20 hours of music playback time Products Brief: 1:Bluetooth Specification v2.1+EDR class 2 2:The latest version of A2DP1.2 and AVRCP1.0 profiles support 3:Supports Bluetooth Headset and Hands-free Pro
Specifications R Stereo Bluetooth Headset Bluetooth Version 3.0 HIFI Level, Stereo Wired Audio Support MP3,USB File Transfer,Micro SD R Bluetooth HeadphonesBluetooth Version 3.0HIFI Level, Stereo Wired AudioSupport MP3,USB File Transfer,Micro SD Specialty
Brand Name: Willong Model Number: EARN0765 Style: Ear Hook Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: white type: bluetooth Standard: V2.0/V2.1+EDR Button/Switch: Multi-Function Button, Volume Up/Down Call duration: 2 hours Standby time: 100 hours Battery specifications: Lithium-ion polymer battery 041515 45mA Colours: silvery + black, golden + black Packing: Neutral colour box, OEM packing Frequency Range: 2402-2480MH Packaging & Delivery Packaging Detail: 1pc/PE bag paper case /plastic case Delivery Detail: 3days-7days Specifications bluetooth headphone 1.type:ear hook 2.function:stereo and bluetooth 3.Standard:V2.0/V2.1+EDR CE/RHOS/FCC willong quality worth to rely on !!! unbelievable design!!! fish spear bluetooth headphones with ear hook &n
Brand Name: KAIQIN Model Number: bluetooth Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player, MP3/MP4/phones Function: Bluetooth,bluetooth Place of Origin: GUA,Guangdong, China (Mainland) China (Mainland) Color: black/white/colourful Specifications bluetooth headphone small,beautiful,useful,convincent,senstive
Specifications 1. Hot Sale bluetooth headphone 2. voice prompt 3. Latest NFC Function 4. Bluetooth New Version 4.0 5. CE,BQB,FCC,RoHS New Version 4.0 Hi-Fi Bluetooth Stereo headset BS042RU Main Features:1.Bluetooth New Version 4.02.Latest NFC Function3.Unique Fashion Design4.Aluminium Material5.Perfect Stereo Sound Quality6.Micro USB Solution7.Supports iPhone, iPad, skype, MSN8. wireless/wired 2 in one flexible multi bluetooth headphone Product Specifications Bluetooth Specification: V4.0 Bluetooth Profiles Supported: Headset, Handsfree, A2DP, AVRCP Operation Range: Up to 10 Meters Talk Time*: Up to 15 hours Music Playing Time*: Up to 15 hours Standby Time*: Up to 300 hours Dimensions(mm): L? x W? x H? Weight: About ?g
Specifications 1.Bluetooth headphone 2.Good quality 3.Best services 4.Negotiable MOQ 5.Weclome OEM and ODM HOT!2013 popular super A bluetooth headphone for pc ,phone , ipod 1.Gold-plated Plugs and flat cord2.Many colors can be optional3.suitable for ipod and works with iphone/ music phone hands-free calling4.lightweight soft on-ear cushioned headphones are perfect in any setting5.Competitive price with good quality.6. customers Logo available Detailed information : 1.MaterialABS/pvc/silicone/others2.driver unit15MM3.Sensitivity103+/-3dB at 1000Hz4.Impedence32 ohm / 300 ohm5.Frequency Range20--20,000Hz6.ColorOptional7.Rated Power60mW8.Maximum Power120mW9.Cable LengthApprx.120CM10.logofamous11.WeightApprx.1025g For more detailed info. , welcome to contact Ms. Carrie !O(∩_∩)O~~ s k y p e: dg201207
Brand Name: mpc Model Number: ST-89 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Charging mode: USB and travel Frequency: 2.4GHZ spectrum Standby Time: 180 hours Warranty: 1 year (1 to 1 replacement) Packaging & Delivery Packaging Detail: neutral packing ,Carton Dimensions: 49*36*45(cm) Delivery Detail: 3-5 workig days after received the payment Specifications V2.0 35Pcs/Carton Stereo Bluetooth Headset st-89 wholesale Bluetooth Version: V2.0 Charging mode: USB and travel V2.0 35Pcs/Carton Stereo Bluetooth Headset st-89 wholesaleBluetooth Version: V2.0 Charging mode: USB and travel Bluetooth Version: V2.0Bluetooth Profile Supported: Headset,Handsfree,A2DP and AVRCPChipset:CSRStereo Music with caller ID and Pairs with two Bluetooth mobile phones simultaneouslyOperation range Class2(10m)Feature: With Superior OLED to indicatethe incoming calls,volume,battery and pairing sta
Specifications Multi-point technology bluetooth headset BH29 Bluetooth Echo and Noise Cancellation Headset Dual-Microphone New arrival Multi-point technology bluetooth headset headphone BH29 Feature :Dual-Microphone CVC V5.0, Echo and Noise Cancellation, Packet/bit Error Correction TechnologyBluetooth Specification V2.1+EDR class 2 Supports connecting to two phones simultaneously Rechargeable 80mAh Li-Polymer Battery Normal charging time: Max 1.5 hours Talk time: Up to 4.5 HoursStandby time: Up to 120 hours Specification * Bluetooth Specification v2.1+EDR class 2 * Multi-point technology, CSR BC6150 chip* HFP V1.5 and HSP v1.1 support* RF Frequency Range: 2.402-2.480GHZ, 2.4G ISM band* Radio Performance: Receive Sensitivity of -90dBm, TX Power Max 4dBm* Frequency Response: 20Hz- 20kHz, Very high Signal to Noise Ratio (SNR): 95Db,Total Harmonic Distortion(THD): 0.1%* 3 Buttons design: MFB, VOL+, VOL-* LED Indicator Status: Blue, Red* Rechargeable 80mAh Li-
Specifications New style!!! Stereo neckband bluetooth headset headphone Fashion design in high quality Support micro SD card New style!!! Stereo neckband bluetooth headset headphone Features:*Portable bluetooth headset, support micro SD card.*Double damping balancing technology, present perfect music.*Unique neckband design for easy carrrying, good choice for using in car or outdoors.*Easy magnetic earphone storage, noise reduction, echo cancellation.*Vibration alert on call.*Apply to iphone, ipad, ipod, mobile phone, tablet computer or any other instrument with bluetooth function. Specifications:Bluetooth version: V2.1+EDRRadio frequency:2.40GHz-2.48GHzTransmit power:Class2Transmission range:10MPower charger:AC input 110-240V DC output 5V, Li-ion battery bulit-inTalking time:up to 8 HoursMusic play time:up to 7 HoursStandby time:up to 220 HoursDimension:167.3mm*135.6mm*16.9mmProduction weight:32 g Packing information:Product size:167.3mm*135
Model Number: STY-BHD-13 Style: Ear Hook Communication: Wireless Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) color: grey Packaging & Delivery Packaging Detail: color box Delivery Detail: 3-5days Specifications Bluetooth Headphone Version: 2.1 Mono headsetDistance: Up to 10MChipset: ISSCFrequency: 2.4-2.48GTalk time: Up to 6 HoursStandby time: 120 HoursCharge time: 2 hrs, USB Cable to PC, free of adapter Connect to Bluetooth mobile phone Re-dial the last number
Brand Name: Willong Model Number: EAR0764 Style: In-Ear Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: white type: bluetooth Packaging & Delivery Packaging Detail: 1pc/PE bag paper case /plastic case Delivery Detail: 3days-7days Specifications 1.divers in type:ear-bud/in ear/clip on 2.noise cancelling and stereo 3.CE/RHOS/FCC certification Bluetooth headphone willong quality worth to rely on !!! white bluetooth headphones Unique design ,best price!!!Specifications:1. Standards: Bluetooth specification V2.0/V2.1+EDR2. Radio Frequency Range:
Brand Name: Ss or customized Model Number: Ss988 Style: Headband Communication: Wireless Connectors: 3.5mm,3.5mm plug Use: mobile phone,pc,Chat on MSN,SKYPE,QQ in wireless Function: Bluetooth Place of Origin: Guangdong China (Mainland) Work frequency: 2.40GHz-2.48GHz Bluetooth edition: V2.1EDR Transmitting power: Glass2 Distance: 10-15 meters Talking time: 7hours Charging time: 1-2 hours Packaging & Delivery Packaging Detail: 12pcs/ctn carton size:47.5*27.5*58cm box size:26*9.4*23cm 1carton:0.076cbm 20'Container:328ctn(3936pcs) N.W.:12kgs G.W.:13kgs Delivery Detail: Sample lead time:10 days.order lead time:15-25days. Specifications 1.Stereo bluetooth headset 2.Work frequency:2.40GHz-2.48GHz 3.Bluetooth edition:V2.1 Specification:1.Stereo bluetooth headset2.Work frequency:2.40GHz-2.48GHz3.Bluetooth edition:V2.1 4.Transmitting power: Glass25.Supports Headset & Handsfree Profiles6.Distance:10-15 meters7.Built-in chargeable 400mAH lithium battery8.Talking time: 7hours; 10.Stand-by
Brand Name: OEM Model Number: BSH26 Style: Ear Hook Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Color: white Packaging & Delivery Packaging Detail: Gift box Delivery Detail: 7-10days Specifications Bluetooth headphone: 1.Foldable dedign 2.Supports Bluetooth A2DP, AVRCP, and HS/HF profiles 3.Function: Noise Cancellation New bluetooth headphone in Consumer Electronice: * Bluetooth Specification v2.1+EDR class 2 * The latest version of A2DP1.2 and AVRCP1.0 profiles support* Supports Bluetooth Headset and Hands-free Profile(HFP 1.5)* RF Frequency Range: 2.402-2.480GHZ, 2.4G ISM band* Radio Performance: Receive Sensitivity of -90dBm, TX Power Max 4dBm* Frequency Response: 20 Hz - 20 KHz, Very high Signal to Noise Ratio (SNR):95 Db, Total Harmonic Distortion (THD):0.1%,* 5 Button design: MFB, VOL+, VOL-, FWD, REV,* LED Indicator Status: Blue, Red* Rechargeable 400mAh Li-Polymer Batte
Brand Name: MQIY,SIOMY,OEM Model Number: OY-BT68 Style: Headband,blue tooth Communication: Wireless Connectors: wireless, blue tooth Use: Portable Media Player,player,computer Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: multi Packaging & Delivery Packaging Detail: unit tray+blister packing+polybag /window color box. 40pcs/ctn (double corrugated export master carton) Delivery Detail: 15-20 days after deposit Specifications bluetooth headphone foldable design for comfortable wearing quality certificate sound effect high reasonalbe price bluetooth headphone OEM/OEM serviceown design to meet marketdifferent color for aesthetics optionfoldable to comfort wearinghigh quality to relaxing pressuremusic to easing feelingquality CE approval andEnviroment green ROHS material no harm to health Speaker parameter: Speaker diameter: φ40mm
Brand Name: MS Model Number: PAK Style: Headband Communication: Wired Connectors: 3.5mm Use: Portable Media Player Function: Noise Cancelling,for mp3/mp4/computer/mobile phone/iphone/ipad Place of Origin: Guangdong China (Mainland) Color: Blue, silver, pink, green, purple, orange, Coca Cola Packaging & Delivery Packaging Detail: with retail box or pretty box Delivery Detail: 1~3 days for big quantity order after receiving fund. Specifications multi-function top qualtiy bluetooth headphone with new style 1.Fast delivery headphone 2.High production with high quality Multi-function top qualtiy bluetooth headphone with new style1.Fast delivery headphone 2.High production with high quality 3.factory price Feature: fashion 2012 headphone earphone1)Original packing2)factory price3)mixed order is acceptable4)Drop shipping available5)Door to Door service,safe and fast6)shipping time:we will send the goods within 48 hours after your payment,and delivery about 3-4 days to yo
Specifications 1.bluetooth headphone 2.CE & ROHS 3.Fast delivery 4.Bluetooth Program:ISSC+Class2 5.Standby time: >100hours Ear hook shape wireless bluetooth headphone Product Discription: Bluetooth Core: V2.1+EDR Bluetooth Program:ISSC+Class2Standby time: ≥ 100hoursTalk time: 6hoursCharging Time: 2-3 hour Standby Current: 0.7-1mABatery Capacity: 48mA/hWireless Frequency Range: 2.4GTransmission Power: 0 dbmTransmission Distance: 10MEnvironment Temperature: -20/+60 °COperating Voltage:3.7V More tips: Bluetooth is a radio technology developed to deliver short-range wireless mobility. It eliminates the physical wires between the high technology devices such as mobile phones.Most advanced Mini Bluetooth Headset with length 29.4mm & weight 6.8g only. Up to 5.5hrs talk time & 10m range allows you talk anytime freely.Bluetooth Headset works up to 15m allows you talking everywhere. All phone calls are connected wirelessly to your heads
Specifications 1. Bluetooth mobile phone and PDA 2.Bluetooth music devices 3.Easy to switch between Stereo Bluetooth Headphone Music or Phone Calls Stereo Bluetooth Headphone Descripition: Specifications:Bluetooth version:Bluetooth V2.1+EDR (SUPPORT: HSP, HFP, A2DP and AVRCP )Key:Volume up/down,Song last/next,MFB pair/pick/hang/recallEffective range:10 meters Working time:Music:Up to 10 hours,Talk:Up to 11hours Standby time:Up to 250 hoursInput:DC:5V/130mACharging time:Approx 3 hoursMicrophone:Bulid-inRechargable:USB mini 5 pin cableBH-02 is a stereo Bluetooth headset. It supports the following Bluetooth profiles: HSP —— Headset Profile HFP —— Hands-free Profile A2DP—— Advanced Audio Distribution Profile AVRCP——Audio/Video Remote Control ProfileYou can enjoy music and hand free talk wirelessly by using BH-02.function:1) Pairing with the Bluetooth mobile phone and PDA (such iPhone) which support HFP. Ans
Specifications A2DP bluetooeh headset high quality sound, slim and lightweight stereo bluetooth earphone Bluetooth Chipset: ISSC V2.1+EDR A2DP Stereo Bluetooth Headset Headphone - WhiteThe Bluetooth Stereo Headset is for you if you appreciate excellent audio quality, great wearability and laid-back design. The Bluetooth headset allows you to make or receive handsfree calls in crystal clear quality.Bluetooth version: V2.1+EDR Bluetoorh mode: HEADSET Hands-free A2DP Profile Radio frequency: 2.4GHz ISM Transmission power: Class2 Transmission range: about 20M Power charger: AC Input 110V-240V DC Output 5V Music time: about 4H Talking time: about 5H Standby: about 180H Package includes:1 x A2DP Stereo Bluetooth Headset Headphone - White 1 x User manual 1 x USB Cable 1 x US Plug 1 x Earhook 1 x Earmuffs 1 x Single Earphone
Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: blister packing Delivery Detail: within 2-3 days Specifications 1. stereo headphone with bluetooth 2. bluetooth headphone with mp3 player 3. support 16GB TF card 4. sport style,easy to wear Sport Style Wireless Stereo Bluetooth Headphone with FM Radio And MP3 Player Specifications: 1. stereo earphone with bluetooth2. bluetooth earphone with mp3 player3. support 16GB TF card4. sport style, easy to wear MP3 + volume control.Bluetooth master keys.Key functionsoperatingsound state of the instructionsAccording to three seconds longer boot pairing blue light. LongBoot length by 2 seconds the blue lights flashLong by&nb
Specifications -Bluetooth headset, the world's first clip-on -Calling up reminder -Ultra-long standby,5 days -Clip-on style -ear-hook style Bluetooth Headset ,the world's first clip-on, calling up reminder -Appliant to Version 2.0-Transmitter Power: Class 2-Operation Distance: Within 10m-Embedded rechargable Li-batteries:300mAh-Charger output Spec.: 5.0V(300mA)-Normal charging time: 1~2 hrs-Calling time: 4 hrs-Music Time: 6 hrs-Standby time: 110hrs-Headset Size: 47*17.5*28mm-Weight: 10.8 g
Specifications Unique mono bluetooth headphone Series 1 High quality 2 Low cost 3 CE, FCC, RoHS BQB 4 Patented Products Specifications: Unique mono bluetooth headphone Series 1 High quality 2 Low cost 3 CE, FCC, RoHS BQB 4 Patented Products Main Features:1 High quality2 Low cost 3 CE, FCC, RoHS, BQB approval4 Patented Products5 Supports iPhone,iPad,Skype,MSN 1) Crystal clear and high quality voice for both talking party, noise cancellation, no echo2) Changeable faceplate style (BH006)3) CE (R&TTE, including EMC, LVD AND RF), FCC and RoHS certificate available4) Different packing to choose, OEM logo printing, manual,&
Specifications 1.10M Mono Bluetooth Headphone 2.V2.0+EDR version 3.3H about talking time 4.85H about Standby Time 5.Hands Free/Headset Features and function:Mono Bluetooth HeadsetVersion: V2.0+EDRMode: Hands Free/HeadsetFrequency:2.4GHzTransmit Power: Class 2Range: 10MPower: AC Input 110-240V, DC Output 5VTalking Time: 3H aboutStandby Time: 85H aboutDimmension: 35*17*9mmProduct Weight: 6g about Pictures: